#90361B#90361B
#90361B is a mid, vivid red. Relative luminance 0.086; OKLCH L 45.6% C 0.128 H 36.9°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).
Color values
| HEX | #90361B |
|---|---|
| RGB | rgb(144, 54, 27) |
| HSL | hsl(14, 68%, 34%) |
| HSV | hsv(14, 81%, 56%) |
| CMYK | cmyk(0%, 62.5%, 81.3%, 43.5%) |
| CIE-LAB | lab(35.30, 36.63, 35.50) |
| CIE-LCH | lch(35.30, 51.01, 44.10°) |
| OKLab | oklab(45.61% 0.1026 0.0771) |
| OKLCH | oklch(45.61% 0.128 36.9) |
| XYZ | xyz(13.0200, 8.6486, 2.0204) |
| Luminance | 0.0865 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 2.11
Brown Red
#922B05
ΔE00 3.37
Brownish Red
#9E3623
ΔE00 3.70
Brick
#A03623
ΔE00 4.01
Rust Brown
#8B3103
ΔE00 4.44
Auburn
#9A3001
ΔE00 4.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#90361B #1B7590
analogous
#901B3A #90361B #90701B
triadic
#90361B #1B9036 #361B90
tetradic
#90361B #3A901B #1B7590 #701B90
square
#90361B #3A901B #1B7590 #701B90
split-complementary
#90361B #1B9070 #1B3A90
monochromatic
#290F08 #5C2311 #90361B #C44925 #DD6B49
Accessibility & contrast
On white
7.69
#90361B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.73
#90361B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #90361B
7.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##90361B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##90361B | 1.00 | 7.69 | 2.73 | 7.69 |
| #FFFFFF | 7.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.69 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F4617
Deuteranopia (green-blind)
#665B18
Tritanopia (blue-blind)
#9F2031
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #90361b; /* rgb */ color: rgb(144, 54, 27); /* oklch */ color: oklch(45.6% 0.128 36.9);
Tailwind
colors: {
custom: {
50: '#b87159',
500: '#90361b',
950: '#000000',
},
}SCSS
$custom: #90361b; $custom-light: #b87159; $custom-dark: #000000;
JSON
{
"hex": "#90361b",
"rgb": {
"r": 144,
"g": 54,
"b": 27
},
"hsl": {
"h": 13.846,
"s": 68.421,
"l": 33.529
},
"oklch": {
"l": 0.4561,
"c": 0.12831,
"h": 36.9
},
"luminance": 0.08647
}Semantic roles & 50–950 ramp
primary
#90361B
secondary
#48A3BF
accent
#C3EB3D
background
#FCF7F5
surface
#F8EDE9
border
#D1C8C5
text
#130804
muted
#827B79